getPluginContainer

getId

Gets the unique identifier of this CatalogType. The identifier is
case insensitive, thus there cannot be another instance with a different
character case. The id of this instance must remain the same for the
entire duration of its existence. The identifier can be formatted however
needed.

A typical id format follows the pattern of `modId:name`
or `minecraft:name`. However the prefix may be omitted for
default/vanilla minecraft types.